French Defense: Carlson Gambit

An entry in the Encyclopedia of Chess Openings (ECO C00), reached after 7 half-moves: 1. e4 e6 2. d4 d5 3. Nf3 dxe4 4. Ne5.

Black rook — Use ← → arrows or click moves to step through.

Black knight — Use ← → arrows or click moves to step through.

End of this line

No further variations branch from this position in our database. To explore neighbouring ideas:

About this opening

French Defense: Carlson Gambit is an opening in the Encyclopedia of Chess Openings, classified under code C00. ECO group C (C00–C99) covers open games (1.e4 e5) and the French Defence, including the Ruy Lopez, Italian, Scotch and King's Gambit. This particular variation is reached after 7 half-moves from the starting position, with the move sequence 1. e4 e6 2. d4 d5 3. Nf3 dxe4 4. Ne5.

It belongs to the French Defense family. Within that family this is a sub-variation (the Carlson Gambit line).

The opening sequence in prose form: 1.e4 e6, 2.d4 d5, 3.Nf3 dxe4, 4.Ne5. From this position the encyclopaedia records no further canonical continuations — practical play branches into unnamed transpositions or returns to the parent line for alternative ideas.